ROBERTSON, K.M. Treatment of a Vertical Imbalance with Vertical Vergence Training . Canadian Journal of Optometry, [S. l.], v. 46, n. 4, p. 170–171, 2026. DOI: 10.65636/cjo.v46i4.7225. Disponível em: https://cjo-rco.ca/index.php/cjo/article/view/7225. Acesso em: 27 sep. 2026.